NASA’s IXPE May Have Proven 90-Year-Old Theory

A first-of-its-kind measurement of a magnetar may have captured empty space behaving in a way physicists have predicted for 90 years, but never directly observed. The results published Wednesday in Nature. Fast facts Scientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) conducted more than 140 hours of observations of the magnetar 1E 1547-5408 between March […]
Posted on August 5, 2026
Sign up for our newsletter:

Categories

2
11
38
371
5
93
1
7
14
12
1
14
9
29
17
14
1
3
64
1
Io
5
1
1
679
17
29
1
14
1
118
11
240
4
1
30
15
1
1
6
67
2
215
3
2
1
3
11
20
3
164
1
396
3
13
3
4
14
3
17
1
1
1
6
6
10
1
4
1
1
2
207
1
2
5
6
284
3
21
10
2
1
6
47
5
1

Blog Posts

Newsletter Archive